D&D (aluminumV8.com) has it all except for some reason he told me cam bearings weren’t available when I bought a complete rebuild kit from him 2-3 years ago. He said to use the orig cam bearings which I didn’t like at all.
My machine shop had no problems and got the cam bearings.
TA Performance may have them as well. TA has some oil pump parts not commonly avail. Talk to Tim.
Many of the eng parts are available from suppliers.
You in Marin?